A nut, flat on top and bottom having 6 flat sides. For items which have internal tapered or straight (parallel) pipe threads, specific electrical conduit size designation, and which when installed, provide a method of tightening to lock the connection, see locknut, electrical conduit. See also locknut, tube fitting. For items having a thickness (or height) exceeding two times the width across the flats, use post, electrical-mechanical equipment. (when height or thickness and/or width across the flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance.)
Classification: Articles of aluminum nesoi
NSN 5965-01-597-2591
NSN 5925-01-514-8777
NSN 6320-00-593-0379
NSN 5910-01-620-3237
NSN 6150-01-360-5880
NSN 6240-00-594-7138
NSN 5935-00-057-9671
NSN 4140-01-256-4597
NSN 5905-01-135-7864
NSN 6240-01-312-9158
NSN 5930-01-216-6525
NSN 6685-01-530-0904